EncodedVideoChunk: copyTo() method

The copyTo() method of the EncodedVideoChunk interface copies the encoded chunk of video data.

Syntax

js

copyTo(destination)

Parameters

destination

An ArrayBuffer, a TypedArray, or a DataView that the data can be copied to.

Return value

None (undefined).

Examples

In the following example an EncodedVideoChunk is created then copied.

js

const init = {
  type: "key",
  data: videoBuffer,
  timestamp: 23000000,
  duration: 2000000,
};
chunk = EncodedVideoChunk(init);

chunk.copyTo(newBuffer);

Specifications

Specification
WebCodecs
# dom-encodedvideochunk-copyto

Browser compatibility

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